"The Constitution of the United States of America: Analysis and Interpretation" is a congressional publication first issued in 1913. Popularly known as the Constitution Annotated, this comprehensive guide presents the U.S. Constitution alongside scholarly analysis by the Congressional Research Service and annotations of Supreme Court cases. Updated regularly since its inception, the centennial edition references nearly 6,000 cases across more than 2,300 pages, serving as an essential resource for understanding constitutional interpretation and case law.